r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$sock(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)="06", 0x1}], 0x1}}, {{&(0x7f0000000740)=@isdn, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="1d", 0x1}], 0x1}}], 0x2, 0x0)